Finding the Third Proportional to 20,873,426 and 44,833,612
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Solution
The third proportional to 20,873,426 and 44,833,612 is: 96,297,213.74
Step by Step Solution
- Step 1: Write the proportion equation
20,873,426 : 44,833,612 = 44,833,612 : x - Step 2: Convert to fraction form
20,873,426/44,833,612 = 44,833,612/x - Step 3: Cross multiply
20,873,426x = 44,833,612 × 44,833,612 - Step 4: Simplify right side
20,873,426x = 2,010,052,764,966,544 - Step 5: Solve for x
x = 2,010,052,764,966,544/20,873,426 - Step 6: Final answer
x = 96,297,213.74
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.